CN203405667U - Portable projector - Google Patents
Portable projector Download PDFInfo
- Publication number
- CN203405667U CN203405667U CN201320551649.3U CN201320551649U CN203405667U CN 203405667 U CN203405667 U CN 203405667U CN 201320551649 U CN201320551649 U CN 201320551649U CN 203405667 U CN203405667 U CN 203405667U
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- area
- housing
- module
- light machine
- projection light
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Abstract
The utility model discloses a portable projector. The projector comprises a housing. The housing is internally divided into a first area and a second area, wherein the second area is disposed above the first area and the first area is disposed on the bottom surface of the housing. The positive surface of the first area is provided with a projection lens. A focusing roller is disposed at the left side of the projection lens. The projection lens is connected with the projection light machine. A radiating fin is disposed at the left side of the projection light machine and a group of fans are disposed at the right side of the projection light machine. A radiator is disposed on the positive surface of the fans. The positive surface of the radiator is provided with a rectangle through hole. The radiator is connected with the projection light machine. A power supply is disposed on the back sides of the fans and the projection light machine. Chargeable batteries are disposed at connecting parts of the bottom surface of the housing and two side surfaces. The second area is provided with a mainboard. The lower surface of the mainboard is provided with a main chip, a 3D processing module, a light machine drive module, a WIFI Internet module, a wireless audio transmission module and a plurality of interfaces. The projector is compact in structure, attractive in design, and meets the requirements of portable usage along with a plurality of functions.
Description
Technical field
The utility model relates to a kind of projector equipment, is specifically related to a kind of portable projector.
Background technology
Projector You Cheng projector, is a kind ofly image or video can be projected to the equipment on curtain, can be by different interfaces same computing machine, VCD, DVD, BD, game machine, DV etc. be connected and play corresponding vision signal.Along with the continuous progress in epoch, people, for the requirement of projector, are not only in function, also comprise on monnolithic case.Everybody wishes when projection function completes several functions to be convenient for carrying, and has suitable aesthetic property.
Existing projector, is not that volume is too huge, is exactly that function is comparatively simple.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of portable projector.
To achieve these goals, the technical solution adopted in the utility model is: a kind of portable projector, comprises housing; In housing, be divided into first area and second area, second area is arranged on top, first area, and first area is arranged on the bottom surface in housing; Front, first area is provided with projection lens, projection lens left side is provided with focusing roller, focusing roller is through housing upper surface to housing top, and projection lens is connected to projection light machine, and projection light machine left side is provided with heat radiator, housing bottom surface corresponding to heat radiator below is provided with rectangular through holes, projection light machine right side is provided with one group of fan, and fan front is provided with heating radiator, and heating radiator front is provided with rectangular through holes, heating radiator is connected to projection light machine, and fan and the projection light machine back side are provided with power supply; Housing bottom surface and junction, two sides are equipped with rechargeable battery; Second area is provided with mainboard, and mainboard lower surface is provided with master chip, 3D processing module, ray machine driver module, WIFI on-line module, wireless audio transmission module and a plurality of interface.
As preferably, in power supply, be provided with electric power driving module.
As preferably, wireless audio transmission module is Bluetooth transmission module, also can be FM audio frequency transmitter module, 2.4G audio frequency transmitter module or WIFI module.
As preferably, a plurality of interfaces extend to outside housing through back side of shell.
As preferably, housing bottom surface corresponding to fan below is provided with rectangular through holes.
Compared with prior art, the utility model has the advantage of:
1. global design is compact, is easy to carry, and outward appearance has certain aesthetic property, is conducive to promote sales rate;
2. be provided with a plurality of modules and a plurality of interface, be conducive to realize several functions.
Accompanying drawing explanation
Fig. 1 is the structural representation of the interior first area of housing of the utility model portable projector.
Fig. 2 is the structural representation of the interior second area of housing of the utility model portable projector.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
, comprise housing 1, housing 1 integral body is rectangle, in housing 1, be divided into first area and second area, second area is arranged on top, first area, and first area is arranged on the bottom surface in housing 1, first area and second area are all bolted on the bottom surface in housing 1, and it is positive limiting projecting direction, front, first area is provided with projection lens 2, and projection lens 2 left sides are provided with focusing roller 3, and focusing roller 3 is connected with projection lens 2 by rotatable shaft, focusing roller 3 passes housing 1 upper surface to housing 1 top, projection lens 2 outside surfaces are provided with rectangle projection, be conducive to increase friction force, convenient rolling focused, projection lens 2 is connected to projection light machine 4, projection light machine 4 left sides are provided with heat radiator 17, housing 1 bottom surface of heat radiator 17 below correspondences is provided with rectangular through holes, the dissipation of heat that is conducive in time projection light machine 4 be produced goes out housing 1, prevent that heat build-up from burn out projection light machine 4, projection light machine 4 right sides are provided with one group of fan 5, fan 5 fronts are provided with heating radiator 6, heating radiator 6 fronts are provided with rectangular through holes, heating radiator 6 is connected to projection light machine 4, again to projection light machine 4 processing of lowering the temperature, also other heat production device in housing 1 is dispelled the heat simultaneously, fan 5 is provided with power supply 7 with projection light machine 4 back sides, insert in charging connector, integral body is powered, housing 1 bottom surface and junction, two sides are equipped with rechargeable battery 8, and the electric weight of rechargeable battery 8 interior storages can be powered without external power supply 7 in the situation that, guarantees the normal operation of equipment, second area is provided with mainboard 10, and mainboard 10 lower surfaces are provided with master chip 11,3D processing module 12, ray machine driver module 13, WIFI on-line module 14, wireless audio transmission module 15 and a plurality of interface 18.In power supply 7, be provided with power supply 7 driver modules.Wireless audio transmission module 15 is Bluetooth transmission module, also can be FM audio frequency transmitter module, 2.4G audio frequency transmitter module or WIFI module, be provided with wireless audio transmission module 15 and can realize wireless Internet access, the online file of fast browsing, can also carry out mutual transfer files between two projector.A plurality of interfaces 18 extend to outside housing 1 through housing 1 back side, and a plurality of interfaces 18 comprise TF card slot, DC power supply 7 interfaces, usb data interface, VGA standard computer interfaceJi Suanjijiekou, HDMI high-definition interface, DAB SPDIF interface, LAN lan interfaces, AV video interface, earphone interface and microphone interface etc.Housing 1 bottom surface of fan 5 below correspondences is provided with rectangular through holes, is conducive to heat radiation.
From Fig. 1 and Fig. 2, rectangular through holes can be circle or other shape.In one embodiment, housing 1 bottom surface of fan 5 below correspondences is provided with rectangular through holes, is conducive to heat radiation.In another embodiment, by wireless audio transmission module 15, browse on the net, online data pass to 3D processing module 12 by master chip 11,3D processing module 12 passes to ray machine driver module 13, then projection light machine 4 carries out work, and picture goes out from projection lens 2 projections, and manual adjustments focusing roller 3 is until picture is suitable.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, the in the situation that General Principle as defined herein can be within not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (5)
1. a portable projector, comprises housing; It is characterized in that: in described housing, be divided into first area and second area, second area is arranged on top, first area, and first area is arranged on the bottom surface in housing; Front, described first area is provided with projection lens, projection lens left side is provided with focusing roller, focusing roller is through housing upper surface to housing top, and projection lens is connected to projection light machine, and projection light machine left side is provided with heat radiator, housing bottom surface corresponding to heat radiator below is provided with rectangular through holes, projection light machine right side is provided with one group of fan, and fan front is provided with heating radiator, and heating radiator front is provided with rectangular through holes, heating radiator is connected to projection light machine, and fan and the projection light machine back side are provided with power supply; Described housing bottom surface and junction, two sides are equipped with rechargeable battery; Described second area is provided with mainboard, and mainboard lower surface is provided with master chip, 3D processing module, ray machine driver module, WIFI on-line module, wireless audio transmission module and a plurality of interface.
2. portable projector according to claim 1, is characterized in that: in described power supply, be provided with electric power driving module.
3. portable projector according to claim 1, is characterized in that: described wireless audio transmission module is Bluetooth transmission module, also can be FM audio frequency transmitter module, 2.4G audio frequency transmitter module or WIFI module.
4. portable projector according to claim 1, is characterized in that: described a plurality of interfaces extend to outside housing through back side of shell.
5. portable projector according to claim 1, is characterized in that: housing bottom surface corresponding to described fan below is provided with rectangular through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551649.3U CN203405667U (en) | 2013-09-06 | 2013-09-06 | Portable projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551649.3U CN203405667U (en) | 2013-09-06 | 2013-09-06 | Portable projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405667U true CN203405667U (en) | 2014-01-22 |
Family
ID=49941597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320551649.3U Expired - Lifetime CN203405667U (en) | 2013-09-06 | 2013-09-06 | Portable projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900822A (en) * | 2018-08-23 | 2018-11-27 | 珠海经济特区金品电器有限公司 | Miniature digital projector |
| CN109743558A (en) * | 2019-01-08 | 2019-05-10 | 苏州美好明天智能机器人技术有限公司 | Project robot |
-
2013
- 2013-09-06 CN CN201320551649.3U patent/CN203405667U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900822A (en) * | 2018-08-23 | 2018-11-27 | 珠海经济特区金品电器有限公司 | Miniature digital projector |
| CN109743558A (en) * | 2019-01-08 | 2019-05-10 | 苏州美好明天智能机器人技术有限公司 | Project robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140425 Address after: 7, 5 floor, A zone, Tianfu Software Park, Chengdu hi tech Zone, Sichuan, 610000 Patentee after: CHENGDU XGIMI TECHNOLOGY Co.,Ltd. Address before: 610000, Sichuan, Chengdu hi tech West China Sea Central International Villa 2B11-4 Patentee before: CHENGDU JIMI TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 610000 Tianfu Software Park Area A, 1129 Century City Road, Chengdu High-tech Zone, Sichuan Province Patentee after: Chengdu Jimi Technology Co.,Ltd. Address before: 7, 5 floor, A zone, Tianfu Software Park, Chengdu hi tech Zone, Sichuan, 610000 Patentee before: CHENGDU XGIMI TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |